Trace number 1884033

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.1 pb? 1798.11 1798.6

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-41-40.opb
MD5SUMe9d572489c41443264f4f0eeadc7c4fb
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1640
Total number of constraints32841
Number of constraints which are clauses32841
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1884033-1245254128.opb
0.00/0.00	c File size is 822664 bytes.
0.09/0.10	c Highest Coefficient sum: 41
0.09/0.10	c Parsing was ok!!
0.09/0.10	c Total parsing time: 0.102 s
0.09/0.11	c Var: 1640 Constr: 32841 32841/0/0 Lit: 67240 Watch. Lit: 65682
0.09/0.11	c Obj. Vars: 0 (0 % of total variables)
0.19/0.27	c Pre-processing Time: 0.269 s
0.19/0.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.27	c        0   1640    32841    67240    2    65682   10946      0      0 0.27
0.19/0.27	c Switching off lower bounding mode.
1797.90/1798.49	c      101   1640    33043    94944    2    66086   12041    202    327 0.31
1797.90/1798.49	c      251   1640    33343   125792    3    66686   13246    502    705 0.36
1797.90/1798.49	c      479   1640    33799   289928    8    67598   14571    958    816 0.59
1797.90/1798.49	c      818   1640    34477   479302   13    68954   16029   1636    893 0.92
1797.90/1798.49	c     1327   1640    35495   642596   18    70990   17632   2654   1058 1.25
1797.90/1798.49	c     2090   1640    37021  1371772   37    74042   19396   4180    733 2.85
1797.90/1798.49	c     3236   1640    39313  3324128   84    78626   21336   6472    447 7.22
1797.90/1798.49	c     4959   1640    42759  7959306  186    85518   23470   9918    228 21.68
1797.90/1798.49	c     7544   1640    47929 14987494  312    95858   25818  15088    133 56.34
1797.90/1798.49	c    11426   1640    55693 25442024  456   111386   28400  22852     81 140.34
1797.90/1798.49	c    17249   1640    51921 23212310  447   103842   31241  19080     74 231.36
1797.90/1798.49	c    25987   1640    52479 25208809  480   104958   34366  19638     65 398.79
1797.90/1798.49	c    39098   1640    60328 36168075  599   120656   37803  27487     59 653.32
1797.90/1798.49	c    58769   1640    59366 33877061  570   118732   41584  26525     44 1312.50
1797.90/1798.49	c Resources Exceeded
1797.90/1798.49	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.49	c   14    71927  15077   485482    63669 41474887  30828     40 1798.00
1797.90/1798.49	s UNKNOWN
1797.90/1798.49	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884033-1245254128/watcher-1884033-1245254128 -o /tmp/evaluation-result-1884033-1245254128/solver-1884033-1245254128 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1884033-1245254128.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 5954
/proc/meminfo: memFree=1766832/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=11520 CPUtime=0
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 265 0 0 0 0 0 0 0 20 0 1 0 193011408 11796480 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 2880 249 175 640 0 2035 0

[startup+0.0147941 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 5954
/proc/meminfo: memFree=1766832/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=11928 CPUtime=0.01
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 362 0 0 0 1 0 0 0 20 0 1 0 193011408 12214272 346 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 2982 347 194 640 0 2137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11928

[startup+0.101804 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 5954
/proc/meminfo: memFree=1766832/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=14680 CPUtime=0.09
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 1226 0 0 0 9 0 0 0 20 0 1 0 193011408 15032320 1210 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 3670 1210 365 640 0 2825 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14680

[startup+0.301825 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 5954
/proc/meminfo: memFree=1766832/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=16600 CPUtime=0.29
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 2209 0 0 0 27 2 0 0 22 0 1 0 193011408 16998400 1747 1992294400 134512640 137136520 4294956256 18446744073709551615 134605821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4150 1747 196 640 0 3506 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16600

[startup+0.70187 s]
/proc/loadavg: 0.00 0.00 0.00 3/65 5954
/proc/meminfo: memFree=1766832/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=19524 CPUtime=0.69
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 2925 0 0 0 66 3 0 0 25 0 1 0 193011408 19992576 2463 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 4881 2463 196 640 0 4237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19524

[startup+1.50196 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 5955
/proc/meminfo: memFree=1755432/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=23796 CPUtime=1.49
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 4000 0 0 0 143 6 0 0 25 0 1 0 193011408 24367104 3538 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 5949 3538 196 640 0 5305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23796

[startup+3.10114 s]
/proc/loadavg: 0.00 0.00 0.00 2/66 5955
/proc/meminfo: memFree=1749096/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=33596 CPUtime=3.09
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 6443 0 0 0 299 10 0 0 25 0 1 0 193011408 34402304 5981 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 8399 5981 196 640 0 7755 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33596

[startup+6.3025 s]
/proc/loadavg: 0.08 0.02 0.01 2/66 5955
/proc/meminfo: memFree=1730160/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=53120 CPUtime=6.29
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 11329 0 0 0 613 16 0 0 25 0 1 0 193011408 54394880 10867 1992294400 134512640 137136520 4294956256 18446744073709551615 134598062 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 13280 10867 196 640 0 12636 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 53120

[startup+12.7012 s]
/proc/loadavg: 0.15 0.03 0.01 2/66 5955
/proc/meminfo: memFree=1692400/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=87688 CPUtime=12.69
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 19974 0 0 0 1248 21 0 0 25 0 1 0 193011408 89792512 19512 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 21922 19512 196 640 0 21278 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 87688

[startup+25.5017 s]
/proc/loadavg: 0.34 0.08 0.02 2/66 5955
/proc/meminfo: memFree=1650096/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=127612 CPUtime=25.48
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 29943 0 0 0 2521 27 0 0 25 0 1 0 193011408 130674688 29481 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 31903 29481 196 640 0 31259 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 127612

[startup+51.1016 s]
/proc/loadavg: 0.56 0.15 0.05 2/66 5955
/proc/meminfo: memFree=1582448/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=195236 CPUtime=51.06
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 46852 0 0 0 5071 35 0 0 25 0 1 0 193011408 199921664 46390 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 48809 46390 196 640 0 48165 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 195236

[startup+102.305 s]
/proc/loadavg: 0.81 0.28 0.10 2/66 5955
/proc/meminfo: memFree=1487728/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=288908 CPUtime=102.26
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 70267 0 0 0 10178 48 0 0 25 0 1 0 193011408 295841792 69805 1992294400 134512640 137136520 4294956256 18446744073709551615 134544140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 72227 69805 196 640 0 71583 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 288908

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/66 5955
/proc/meminfo: memFree=1395888/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=381844 CPUtime=162.23
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 93507 0 0 0 16164 59 0 0 25 0 1 0 193011408 391008256 93045 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 95461 93045 196 640 0 94817 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 381844

[startup+222.302 s]
/proc/loadavg: 0.97 0.51 0.20 2/66 5955
/proc/meminfo: memFree=1320368/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=455576 CPUtime=222.22
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 111951 0 0 0 22151 71 0 0 25 0 1 0 193011408 466509824 111489 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 113894 111489 196 640 0 113250 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 455576

[startup+282.302 s]
/proc/loadavg: 0.99 0.60 0.25 2/66 5955
/proc/meminfo: memFree=1320368/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=455576 CPUtime=282.21
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 111951 0 0 0 28143 78 0 0 25 0 1 0 193011408 466509824 111489 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 113894 111489 196 640 0 113250 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 455576

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/66 5961
/proc/meminfo: memFree=1239792/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=536240 CPUtime=342.18
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 132115 0 0 0 34132 86 0 0 25 0 1 0 193011408 549109760 131653 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 134060 131653 196 640 0 133416 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 536240

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/66 5961
/proc/meminfo: memFree=1238192/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=537492 CPUtime=402.17
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 132433 0 0 0 40129 88 0 0 25 0 1 0 193011408 550391808 131971 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 134373 131971 196 640 0 133729 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 537492

[startup+462.302 s]
/proc/loadavg: 0.99 0.77 0.37 2/66 5961
/proc/meminfo: memFree=1238128/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=537492 CPUtime=462.16
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 132433 0 0 0 46126 90 0 0 25 0 1 0 193011408 550391808 131971 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 134373 131971 196 640 0 133729 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 537492

[startup+522.302 s]
/proc/loadavg: 0.99 0.81 0.41 2/66 5961
/proc/meminfo: memFree=1238128/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=537492 CPUtime=522.14
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 132433 0 0 0 52123 91 0 0 25 0 1 0 193011408 550391808 131971 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 134373 131971 196 640 0 133729 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 537492

[startup+582.302 s]
/proc/loadavg: 0.99 0.84 0.44 2/66 5961
/proc/meminfo: memFree=1172336/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=603052 CPUtime=582.12
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 148856 0 0 0 58112 100 0 0 25 0 1 0 193011408 617525248 148359 1992294400 134512640 137136520 4294956256 18446744073709551615 134598615 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 150763 148359 196 640 0 150119 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 603052

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/66 5961
/proc/meminfo: memFree=1172336/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=603052 CPUtime=642.11
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 148856 0 0 0 64110 101 0 0 25 0 1 0 193011408 617525248 148359 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 150763 148359 196 640 0 150119 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 603052

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1087536/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1062
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 106087 113 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 687648

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/66 5961
/proc/meminfo: memFree=1087536/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1121.98
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 112085 113 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 687648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/66 5961
/proc/meminfo: memFree=1087536/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1181.97
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 118083 114 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134540850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 687648

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/66 5961
/proc/meminfo: memFree=1087472/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1241.94
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 124079 115 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 687648

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/66 5961
/proc/meminfo: memFree=1087472/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1301.93
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 130075 118 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 687648

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/66 5961
/proc/meminfo: memFree=1087472/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1361.92
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 136072 120 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 687648

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/66 5961
/proc/meminfo: memFree=1087472/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1421.9
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 142070 120 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 687648

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/66 5961
/proc/meminfo: memFree=1087408/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1481.88
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 148067 121 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 687648

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/66 5961
/proc/meminfo: memFree=1087408/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=687648 CPUtime=1541.86
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 170029 0 0 0 154065 121 0 0 25 0 1 0 193011408 704151552 169493 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 171912 169493 196 640 0 171268 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 687648

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/66 5961
/proc/meminfo: memFree=1055408/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=719812 CPUtime=1601.85
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 178083 0 0 0 160060 125 0 0 25 0 1 0 193011408 737087488 177547 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 179953 177547 196 640 0 179309 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 719812

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1661.84
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 166057 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 733928

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1721.82
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 172055 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134543939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 733928

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1781.8
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 178053 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 733928

Solver just ended. Dumping a history of the last processes samples

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1791.4
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 179013 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 733928

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1794.6
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 179333 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134551140 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 733928

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1796.2
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 179493 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 733928

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1797
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 179573 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 136498244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 733928

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=733928 CPUtime=1797.79
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194304 181655 0 0 0 179652 127 0 0 25 0 1 0 193011408 751542272 181076 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 183482 181076 196 640 0 182838 0
Current children cumulated CPU time (s) 1797.79
Current children cumulated vsize (KiB) 733928

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.82 2/66 5961
/proc/meminfo: memFree=1040816/2055920 swapFree=4182240/4192956
[pid=5954] ppid=5952 vsize=0 CPUtime=1798.01
/proc/5954/stat : 5954 (bsolo) R 5952 5954 5911 0 -1 4194308 181656 0 0 0 179672 129 0 0 25 0 1 0 193011408 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5954/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798.11
CPU user time (s): 1796.72
CPU system time (s): 1.38679
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 734100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 1.38679
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 181656
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 2110

runsolver used 2.04369 second user time and 4.42533 second system time

The end

Launcher Data 

Begin job on node85 at 2009-06-17 17:55:28
IDJOB=1884033
IDBENCH=2582
IDSOLVER=701
FILE ID=node85/1884033-1245254128
PBS_JOBID= 9372377
Free space on /tmp= 126836 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-41-40.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884033-1245254128/watcher-1884033-1245254128 -o /tmp/evaluation-result-1884033-1245254128/solver-1884033-1245254128 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1884033-1245254128.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e9d572489c41443264f4f0eeadc7c4fb
RANDOM SEED=1931148139

node85.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767256 kB
Buffers:         36636 kB
Cached:         179712 kB
SwapCached:       5196 kB
Active:          62484 kB
Inactive:       161972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767256 kB
SwapTotal:     4192956 kB
SwapFree:      4182240 kB
Dirty:            4928 kB
Writeback:           0 kB
Mapped:          13684 kB
Slab:            50168 kB
Committed_AS:    92224 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1884033-1245254128.opb

Free space on /tmp at the end= 126832 MiB
End job on node85 at 2009-06-17 18:25:27